25101320185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{23789}}^1$

素因数の和:24225

約数の個数: 32

約数和(自身を含む): 32887296000

約数和(自身を除く): 7785975815

約数列:

[1, 5, 19, 29, 95, 145, 383, 551, 1915, 2755, 7277, 11107, 23789, 36385, 55535, 118945, 211033, 451991, 689881, 1055165, 2259955, 3449405, 9111187, 13107739, 45555935, 65538695, 173112553, 264224423, 865562765, 1321122115, 5020264037, 25101320185]

約数ペア:

[(1, 25101320185), (5, 5020264037), (19, 1321122115), (29, 865562765), (95, 264224423), (145, 173112553), (383, 65538695), (551, 45555935), (1915, 13107739), (2755, 9111187), (7277, 3449405), (11107, 2259955), (23789, 1055165), (36385, 689881), (55535, 451991), (118945, 211033)]